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1 <?xml version="1.0"?> |
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2 <?xml-stylesheet type="text/css" href="chrome://global/skin"?> |
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3 <?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?> |
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4 <!-- |
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5 https://bugzilla.mozilla.org/show_bug.cgi?id=571390 |
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6 --> |
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7 <window title="Mozilla Bug 571390" |
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8 xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" |
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9 class="foo bar"> |
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10 <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/> |
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11 |
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12 <!-- test results are displayed in the html:body --> |
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13 <body xmlns="http://www.w3.org/1999/xhtml"> |
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14 <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=571390" |
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15 target="_blank">Mozilla Bug 571390</a> |
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16 </body> |
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17 |
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18 <!-- test code goes here --> |
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19 <script type="application/javascript"> |
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20 <![CDATA[ |
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21 |
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22 /** Test for Bug 571390 **/ |
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23 |
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24 is(document.documentElement.classList.length, 2, "Should have 2 classes."); |
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25 ok(document.documentElement.classList.contains("foo"), "Should contain 'foo' class."); |
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26 ok(document.documentElement.classList.contains("bar"), "Should contain 'bar' class."); |
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27 ok(!document.documentElement.classList.contains("foobar"), "Shouldn't contain 'foobar' class."); |
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28 |
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29 document.documentElement.classList.add("foobar"); |
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30 is(document.documentElement.classList.length, 3, "Should have 3 classes."); |
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31 ok(document.documentElement.classList.contains("foo"), "Should contain 'foo' class."); |
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32 ok(document.documentElement.classList.contains("bar"), "Should contain 'bar' class."); |
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33 ok(document.documentElement.classList.contains("foobar"), "Should contain 'foobar' class."); |
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34 |
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35 document.documentElement.classList.remove("foobar"); |
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36 is(document.documentElement.classList.length, 2, "Should have 2 classes."); |
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37 ok(document.documentElement.classList.contains("foo"), "Should contain 'foo' class."); |
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38 ok(document.documentElement.classList.contains("bar"), "Should contain 'bar' class."); |
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39 ok(!document.documentElement.classList.contains("foobar"), "Shouldn't contain 'foobar' class."); |
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40 ]]> |
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41 </script> |
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42 </window> |